add support for ConfigureAccountWithRegistry in the token-client

Author: samkim-crypto

Cargo.lock

@@ -20,13 +20,15 @@ solana-rpc-client = "2.0.3"
 solana-rpc-client-api = "2.0.3"
 solana-sdk = "2.0.3"
 spl-associated-token-account-client = { version = "1.0.0", path = "../../associated-token-account/client" }
+spl-elgamal-registry = { version = "0.1.0", path = "../confidential-transfer/elgamal-registry"}
 spl-memo = { version = "5.0", path = "../../memo/program", features = [
   "no-entrypoint",
 ] }
 spl-record = { version = "0.2.1", path = "../../record/program", features = ["no-entrypoint"] }
 spl-token = { version = "6.0", path = "../program", features = [
   "no-entrypoint",
 ] }
+spl-token-confidential-transfer-proof-extraction = { version = "0.1.0", path = "../confidential-transfer/proof-extraction" }
 spl-token-confidential-transfer-proof-generation = { version = "0.1.0", path = "../confidential-transfer/proof-generation" }
 spl-token-2022 = { version = "5.0.2", path = "../program-2022" }
 spl-token-group-interface = { version = "0.4.2", path = "../../token-group/interface" }

token/client/Cargo.toml

@@ -47,7 +47,6 @@ use {
             BaseStateWithExtensions, Extension, ExtensionType, StateWithExtensionsOwned,
         },
         instruction, offchain,
-        proof::{zk_proof_type_to_instruction, ProofData, ProofLocation},
         solana_zk_sdk::{
             encryption::{
                 auth_encryption::AeKey,
@@ -63,6 +62,9 @@ use {
         },
         state::{Account, AccountState, Mint, Multisig},
     },
+    spl_token_confidential_transfer_proof_extraction::{
+        zk_proof_type_to_instruction, ProofData, ProofLocation,
+    },
     spl_token_confidential_transfer_proof_generation::{
         transfer::TransferProofData, transfer_with_fee::TransferWithFeeProofData,
         withdraw::WithdrawProofData,
@@ -1972,6 +1974,29 @@ where
         .await
     }
 
+    /// Configures confidential transfers for a token account using an ElGamal
+    /// registry account
+    pub async fn confidential_transfer_configure_token_account_with_registry(
+        &self,
+        account: &Pubkey,
+        elgamal_registry_account: &Pubkey,
+        authority: &Pubkey,
+    ) -> TokenResult<T::Output> {
+        self.process_ixs::<[&dyn Signer; 0]>(
+            &[
+                confidential_transfer::instruction::configure_account_with_registry(
+                    &self.program_id,
+                    account,
+                    &self.pubkey,
+                    elgamal_registry_account,
+                    authority,
+                )?,
+            ],
+            &[],
+        )
+        .await
+    }
+
     /// Approves a token account for confidential transfers
     pub async fn confidential_transfer_approve_account<S: Signers>(
         &self,